Company Filing History:

17 out of 2,636

Hitachi Global Storage Technologies Netherlands B.v.

patents

12 out of 5,310

Western Digital Technologies, Inc.

patents

7 out of 164,108

International Business Machines Corporation

patents

4. 2 out of 987

Hgst Netherlands, B.v.

patents

Years Active: 1996-2025

Loading Chart...

38 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 12451157 - Reduction of high tape contact pressure points against head assembly (2025-10-21),

2. 12406689 - Notched head design for tape applications (2025-09-02),

3. 12033674 - Reduction of high tape contact pressure points against head assembly (2024-07-09),

4. 11990164 - Tape head assembly with single beam, actuator and spring adaptor (2024-05-21),

5. 11715493 - Long-term spacing compensation for heat assisted magnetic recording (2023-08-01),

6. 11682419 - Magnetic head with assisted magnetic recording (2023-06-20),

7. 11615807 - Flat profile tape recording head having beveled non-functional portions (2023-03-28),

8. 11495254 - Media non-contacting magnetic recording head (2022-11-08),

9. 11430480 - Data storage device rewinding tape so as to reduce tape distortion (2022-08-30),

10. 11417360 - Tape support system with a load-unload mechanism (2022-08-16),

11. 11189307 - Base apparatus and methods for head assemblies of magnetic storage devices (2021-11-30),

12. 10468071 - Magnetic storage device with heat-assisted magnetic storage head and associated method of manufacture (2019-11-05),

13. 8773801 - Magnetic-recording head with first thermal fly-height control element and embedded contact sensor element configurable as second thermal fly-height control element (2014-07-08),

14. 8427785 - Head-slider including a low-surface-energy film that prevents lubricant accumulation, head-arm assembly including the head-slider, and hard-disk drive including the head-arm assembly (2013-04-23),

15. 8300337 - Disk drive and method for measuring clearance change in the disk drive (2012-10-30),

Title: Kenji Kuroki: Innovator in Data Storage Technology

Introduction

Kenji Kuroki is a prominent inventor based in Kanagawa, Japan, known for his significant contributions to the field of data storage technology. With an impressive record of 36 patents to his name, he has played a crucial role in advancing the efficiency and effectiveness of data storage devices.

Latest Patents

Kuroki's latest innovations include groundbreaking patents that focus on improving head assemblies in data storage devices. One such patent focuses on the reduction of high tape contact pressure points against head assemblies. This innovation is designed for data storage devices that utilize magnetic media, whether embedded within the device or found in insertable cassettes or cartridges. The technology introduces a sensor guard with chamfered or stepped surfaces that mitigate contact stress, enhancing the performance of the magnetic media during operation.

Another notable patent is centered around a tape head assembly that includes a spring adaptor. This design features a beam and multiple modules comprising both write and read transducers. The spring adaptor stabilizes the beam, ensuring precise actuating and media movement which optimizes the operational efficiency of tape drives.

Career Highlights

Throughout his career, Kenji Kuroki has worked with reputable companies such as Hitachi Global Storage Technologies and Western Digital Technologies, where he developed innovative solutions that have set industry standards. His expertise in engineering and innovation has fueled advancements in data storage technology.

Collaborations

In his journey of innovation, Kuroki has collaborated with notable colleagues such as Oscar Jaime Ruiz and Kenichi Kuramoto. Their combined efforts have led to significant advancements in tape head assembly designs and data storage methodologies.

Conclusion

With a solid portfolio of inventions and a dedicated career in data storage technology, Kenji Kuroki continues to be an influential figure in the industry. His inventions not only illustrate a commitment to innovation but also demonstrate an understanding of the complexities associated with data storage devices. As technology evolves, Kuroki's contributions will undoubtedly continue to shape the future of data storage solutions.

This text is generated by artificial intelligence and may not be accurate.

Please report any incorrect information to support@idiyas.com

Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.